| Newark to Odessa (Texas) | 1,674.46 mi (2,694.79 km) |
| Newark to Ogden (Utah) | 1,956.15 mi (3,148.12 km) |
| Newark to Oildale (California) | 2,440.32 mi (3,927.32 km) |
| Newark to Ojus (Florida) | 1,076.61 mi (1,732.64 km) |
| Newark to Okemos (Michigan) | 545.25 mi (877.49 km) |
| Newark to Oklahoma City (Oklahoma) | 1,315.66 mi (2,117.34 km) |
| Newark to Okmulgee (Oklahoma) | 1,233.78 mi (1,985.58 km) |
| Newark to Olathe (Kansas) | 1,100.76 mi (1,771.50 km) |
| Newark to Old Jamestown (Missouri) | 864.11 mi (1,390.65 km) |
| Newark to Oldsmar (Florida) | 999.56 mi (1,608.63 km) |
| Newark to Olean (New York) | 239.81 mi (385.94 km) |
| Newark to Olive Branch (Mississippi) | 941.57 mi (1,515.31 km) |
| Newark to Olivehurst (California) | 2,483.34 mi (3,996.55 km) |
| Newark to Olney (Maryland) | 188.33 mi (303.09 km) |
| Newark to Olympia (Washington) | 2,424.99 mi (3,902.65 km) |
